Mercurial > cpython-lru_cache-weakref
diff Modules/socketmodule.c @ 17070:b650d7daa593 legacy-trunk
Committing patch 405101
| author | Moshe Zadka <moshez@math.huji.ac.il> |
|---|---|
| date | Sun, 18 Mar 2001 17:11:56 +0000 |
| parents | b25131bc6ec7 |
| children | 327efb59dbcd |
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--- a/Modules/socketmodule.c Sun Mar 18 17:05:58 2001 +0000 +++ b/Modules/socketmodule.c Sun Mar 18 17:11:56 2001 +0000 @@ -194,6 +194,7 @@ #include "openssl/pem.h" #include "openssl/ssl.h" #include "openssl/err.h" +#include "openssl/rand.h" #endif /* USE_SSL */ #if defined(MS_WINDOWS) || defined(__BEOS__) @@ -2544,6 +2545,32 @@ if (PyDict_SetItemString(d, "SSLType", (PyObject *)&SSL_Type) != 0) return; + if (RAND_status() == 0) { +#ifdef USE_EGD + char random_device[MAXPATHLEN+1]; + if (!RAND_file_name (random_device, MAXPATHLEN + 1)) { + PyErr_SetObject(SSLErrorObject, + PyString_FromString("RAND_file_name error")); + return; + } + if (RAND_egd (random_device) == -1) { + PyErr_SetObject(SSLErrorObject, + PyString_FromString("RAND_egd error")); + return; + } +#else /* USE_EGD not defined */ + char random_string[32]; + int i; + + PyErr_Warn(PyExc_RuntimeWarning, + "using insecure method to generate random numbers"); + srand(time(NULL)); + for(i=0; i<sizeof(random_string); i++) { + random_string[i] = rand(); + } + RAND_seed(random_string, sizeof(random_string)); +#endif /* USE_EGD */ + } #endif /* USE_SSL */ PyDict_SetItemString(d, "error", PySocket_Error); PySocketSock_Type.ob_type = &PyType_Type;
